{
  "abstract": "When matter collapses at the threshold of black hole formation spacetime typically has an emergent continuous or discrete symmetry, depending on the matter content. For the Einstein-Klein-Gordon model in any finite dimension D>3 the associated critical spacetime solutions exhibit discrete self-similarity, characterized by the echoing period Delta. Combining analytical and numerical results with dimensions up to D=200 we predict Delta remains finite at infinite dimension D, contrary to a recent conjecture. We find the fit Delta=1.6439+10.37/D-O(1/D^2) and provide an explicit large-D model.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2611.07007",
  "author_total": 3,
  "authors": [
    {
      "name": "Christian Ecker"
    },
    {
      "name": "Florian Ecker"
    },
    {
      "name": "Daniel Grumiller"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/aja3cm7j6y2fs.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2611.07007",
  "fulltext_url": null,
  "id": "aja3cm7j6y2fs",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2611.07007",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "gr-qc"
    ],
    [
      "arxiv",
      "hep-th"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2611.07007",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-04",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/aja3cm7j6y2fs.ris",
  "sources": [
    {
      "first_seen": "2026-11-06T18:21:30Z",
      "native_id": "2611.07007",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2611.07007"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Critical collapse remains discretely self-similar at large D",
  "title_text": "Critical collapse remains discretely self-similar at large D",
  "type": "preprint",
  "updated_at": "2026-11-09T00:20:39Z",
  "url": "https://research.draconitic.com/paper/aja3cm7j6y2fs",
  "venue": "arXiv",
  "versions": []
}